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UNO [17]
2 years ago
7

What is the initial velocity of a runner who reaches a velocity of 2.41 m/s due east in 2.50 s, 2​

Physics
1 answer:
fomenos2 years ago
5 0

Answer:

<h2>v= 2.74m/s</h2>

Explanation:

We can solve for the initial velocity using the first equation of motion

v= u +at

where

v= final velocity

u= initial velocity

a= acceleration

t= time in seconds

Given data

final velocity= 2.41 m/s

initial velocity v =?

time t= 2.5 seconds

acceleration a= 0.130m/s^2

substituting we have

v= 2.41+0.13(2.5)

v= 2.41+0.325

v= 2.735m/s

v= 2.74m/s

the final velocity is  2.74 m/s

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